NodeVariable (Web-Harvest Core 2.1.0 API)

java.lang.Object
- org.webharvest.runtime.variables.Variable
- - org.webharvest.runtime.variables.NodeVariable

Direct Known Subclasses:

DbRowVariable, ScriptingVariable
```
public class NodeVariable
extends Variable
```
Node variable - Single node wrapper.

Constructor Summary

Constructors
Constructor Description

NodeVariable(Object data)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`getWrappedObject()`
`boolean`	`isEmpty()`
`byte[]`	`toBinary()`
`byte[]`	`toBinary(String charset)`
`Iterator<Variable>`	`toIterator()`
`List<Variable>`	`toList()`
`String`	`toString()`
`String`	`toString(String charset)`

Methods inherited from class org.webharvest.runtime.variables.Variable
toArray, toBoolean, toDouble, toInt, toLong

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - NodeVariable
```
public NodeVariable(Object data)
```
- Method Detail
  - toString
```
public String toString()
```
    Specified by:
    
    toString in class Variable
  - toString
```
public String toString(String charset)
```
    Specified by:
    
    toString in class Variable
  - toBinary
```
public byte[] toBinary()
```
    Specified by:
    
    toBinary in class Variable
  - toBinary
```
public byte[] toBinary(String charset)
```
    Specified by:
    
    toBinary in class Variable
  - toList
```
public List<Variable> toList()
```
    Specified by:
    
    toList in class Variable
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in class Variable
  - getWrappedObject
```
public Object getWrappedObject()
```
    Specified by:
    
    getWrappedObject in class Variable
  - toIterator
```
public Iterator<Variable> toIterator()
```
    Specified by:
    
    toIterator in class Variable